Hi, I am looking at making the jump to the fruity side, as it were, but have a few questions, if any of you dont mind? Some probably sound daft, and they probably ARE daft, but as a M$ customer for 20 years, they sound sensible to me. 1. What, if any, does the difference in processor speed make in day-to-day activity? For example, a 15" mbp (got the lingo already! ) can be bought with 2.0 or 2.2 GHz processor. Does it make THAT much difference, as it wouldnt on a PC 2. Processor speed again, why are Macs set at a lower speed than PCs? The PC I am using now is a 2.3GHz C2D processor, and is about 2 years old (Told you they would be daft questions) 3. Likely going to have to get it bootcamped for some windows only software (Sage line 50, etc). Im guessing the 64bit version of windows 7 would suffice or 32bit? 4. Long term, the house will become "Appled", but initially, was looking at a 21" imac, and either a 11/13" mba or 13/15" mbp. Which is likely to be better for me? (Not that you know me, but basic browsing for "stuff", usual things people do on their computers, dont video/music edit, but wife is getting a DSLR camera at xmas) 5. And I assume I will be able to have all the household touches/iphones/ipads, etc linked together in the home network? 6. Will there be any issues with having me on the mac, and the kids on PCs, networking-wise? I cant see why there would be, but you never know. 7. How reliable are the batteries with them being built in? I get the whole build quality thing about apple kit, but do the batteries last, or am i looking at expensive battery replacements every couple of years?