Clients do vary and at first so will your prep. It will take a while for you to be able to assess your clients and adapt. Some clients need meticulous prep so, in the end, you will learn that prep is just so important and take more time over it.
Having said that, I, personally would not purchase my L&P from Salonserve. It may be great but it is unlikely that it has the same qualities that the leading brands have.
You would probably get on better with Young Nails, CND, NFU Oh etc. These are good companies with training facilities and expert advice for their customers.
I am all for a bargain, Salonserve are fab for all your other bits and pieces, I cut my costs for couch rolls, wipes, acetone, wax, oils etc by half a couple of years ago without losing quality. The packaging looks a bit cheap but those products are excellent, but with L&P and Gel I really believe you need the expertise that the leading companies provide. :biggrin: