Actually, it's good to start on a thicker, beefier neck. When you move on to thinner necks if you decide to, playing 'em will probably be a breeze.
I'm currently using a Pacifica 112VCX. Absolutely love it, though I'm not too big on the over-bright sounding pickups, might swap 'em out someday. But loving it a lot. Love the barely-finished neck, and the overall quality is superb. Made in Indonesia btw. It ordinarily costs around $600 but a secondhand one can be found for perhaps less. Also, the 112M and the other versions of 112 are cheaper I think, but probably pretty darn good, too. Heard lots of good stuff about those.
So yeah. The ERGs might not be so good, but the Pacificas are a good place to start with. Versatile and good quality, though I must add that they're somewhat pricey when bought brand new from Yamaha outlets.