Chainset BB change

[old bell]

I want to upgrade my chainset from FSA to Ultegra, which means changing the BB as well. If I do it myself I will save about £60 by buying online.
The question is - is it an easy job having bought the appropriate tool or should I just get my LBS to do it and pay the extra.( Presuming the LBS wouldn't be happy to fit the bits if I bought them elsewhere).

 

[Smokin Joe]

If you can weald a spanner it's dead easy. You Tube has loads of tutorials.

 

[old bell]

I did it myself - no problem. I saved £60 on the chainset but had to buy a BB tool for £20, followed online instructions and all went according to plan.

I feel good now, not only saved a bunch of money but learned a new skill.