Originally posted by Docrwm but because many of the casual photographers I see with a Canikon dSLR and lens have 1 lens total and its a superzoom they got with their camera. Pentax does NOT offer anything like that combination.
A quick check of B&H Photo shows the Nikon D3100, 3200, 5100, and 5200 all come with 18-55 or with a 50-200 as well. The 5200 also has an 18-105. Not one kit with a super zoom.
t3i, t4i, t5i 18-55 or 18-135
I don't see any entry level DSLRs coming with super zoom kits at all. At least not through B&H, nor best buy. The closest thing I saw on Best buy was a d3200 with kit lens and an EXTRA (as part of the description) 18-200 lens. Not exactly a kit so much as it is a package.
So I don't know really know where you are finding these kits that everyone apparently has, but Pentaxes offers seem to be more or less standard based on what Canon and Nikon are selling.