The $1030 kit is almost identical to the one I use. Blaze rope is excellent, I agree with RacerX on the spurs too just got a new pair of steel buck spurs with caddy pads, can only imagine how sweet the titanium ones would be, micropulley/beeline splittail combo is unbeatable in my opinion. Literally just opened my maxiflip sport and its awesome as well. So you are sure to find all the best quality gear in that kit for $230 more.
The saddle is truly the pivotal issue though as others have mentioned. The good news is that if you figure out what your favorite saddle is I bet wesspur would let you substitute it into the kit and just adjust the cost. For example if you wanted the petzl sequoia (which is a great saddle i would highly recommended that you at least research a bit) since it is about the same price as the NT nikosi they would probably just substitute it in for you for about the same price. At least they were pretty good with me when i called to 'customize' my last order.
Kits are not a bad way to go. Its how i got started with my first setup. You save about 5-10% with wesspur kits vs. if you bought it all separately. Invest in the best stuff you can though, cutting corners and saving a couple bucks on 'budget' gear will cost you money and cause unnecessary aggravation every time you use it. Just think how much money you will make with this gear, it will pay its self off in what? a week? a month? a couple jobs? Good Luck!