We did it this way. I started by offering steamed sticks of veg from around 24 weeks, although he didn't really eat anything until 26 weeks. He wasn't very into the veg for ages. At 26 weeks we started with rice cakes, toast fingers and bread sticks and there was no looking back. We gradually introduced fork mashed up root veg, which he pretty quickly learned to smear into his mouth with his hand. Then moved on to things like bolognase and after that pretty much normal meals chooped up or mashed a bit. From memory it took a couple of months before he would eat pieces of steamed veg. He didn't seem to like the slippery texture. Things like risotto with veg mixed in were a much bigger hit.
It was hard to have confidence and not spoon things in, especially when all of my friends had been weaning for months already. But, he firmly resisted the spoon on the few occasions I tried, so I just had to let him go at his own pace. I also found that my friends all thought I was mad and were very worried he would choke. Just as the guidelines say, we never found this to be a problem.
I found he was at least 7 months before I noticed the bf reducing at all, which I personally found pretty disheartening as he fed every 2hrs during the day up to that point!
In retrospect the only thing I would do differently would be to go slower. We were up to 3 meals a day within 2-3 weeks on my HV's advice, but he did get a little constipated. It took 4-6 weeks for him to learn how to eat properly, and if there's a next time round I would go much slower over this period and not worry whether they really eat anything much or not -they get all they really need from the milk. Easy to say now, and the peer pressure from friends and HV at the time was enormous, especially as ds was small (0.4 centile).
It is very messy. Invest in a splat mat and bibs with sleeves (they look very big on such a little baby, but work really well). Going out and about can be tricky, although I've always found philadephia sandwiches and blueberries (which he loves) to be the most portable and least messy option!
My only other tip is don't underestimate what they can eat with their hands -for example porridge is no problem!
Good luck 
Marianne x
