If SE gave you the option of purchasing up to 6 more retainers at $3.00 per month each, would you purchase any and if so how much?

Assume you are only allowed to have 2 retainers up in the wards at one time. (that avoids the connectivity problems and filling up of wards)

Personally i would purchase all 6. I know its a lot of money per month but I level every craft and would love to have retainers dedicated to specific items or crafts.

Do you think it would be a good idea for SE to do this? People can still make free chars for now. But this would kinda be like saying "you can purchase a bit of convenience if you want and support us in the process" and maybe it would get SE to invest a few more ppl to the dev team since they'd be making -some- money.