When I first installed my Megasquirt in 2008/2009, I had my old Compaq from 2005 and it worked great. Now, it is extremely slow, but more importantly, it is large and heavy. Battery also sucks. I am looking for suggestions for a cheap-ish laptop/tablet/convertible laptop/netbook that will work with whatever programs are needed for tuning and all. Are there any Windows versions, memory, or other software limitations? Is it worth getting one of those touchscreen convertible laptops or no? I haven't done much tuning for a few years, but need to get back at it this spring since the car is done and ready for fun. Thanks all!