My fertility specialist is also a GYO/OBS, so whatever happens I have all areas covered :-) lol My GP referred me to him in ther first place, and as he is linked with MIVF it has worked well. So I've had all procedures (including a Lap/D&C etc as well as IVF) through him. I kinda like that.
i think it's probably right that they will all be a bit biased - but either way you have to speak to a FS, and they will be linked with some centre - so.... you may just have to go with whatever. I suppose the other option is to go your regular GP and talk through the pros and cons of each service and pick a FS based on that discussion -- I just went to whomever my GP suggested - no questions asked lol.

seriously though I agree with the others, you can't feel the needles -- seriously! I was very surprised. The worst I had was an itchy reaction to one of the injections, but the needle itself - easy. In fact it was really good that the nurses made me do a practice 'stab' before I left their office and I think that was essential! It meant I was not scared when it came to it. And I am glad I do the needles myself cause then I know I am in control of them - but you can always get DH/DP to do them for you

Bite the bullet sweetie, it will be fine!