It was a lot simpler software wise as I didn't have to contend with all the ASIC setup stuff that's more complex on PC/Mac as you have to go to the trouble of installing drivers and a lot more complex stuff vs simply installing catalyst (Open CL needs to be there for a GPU to mine) and running GUIMiner on my PC and I off I go.
I think that the difficulty's far too high,things are too complex setup wise now (since there's no standardization with 1 driver/software to use with the ASICs like there was with a GPU setup,catalyst and GUIMiner was all I needed to mine) and there are too many alt-coins that can't be all mined the same way which I find confusing (Sha-256,Scrypt,Scrypt-Jane,Scrypt-Adaptive N,Blakecoin,etc) and frustrating.
Hmm, are setting up ASICs really that difficult? I've always been under the impression that it was much more difficult to set up an efficient & effective GPU farm rather than just buying some $5000 ASIC