HDZ,
I am not sure what your rosters will be like, but I ssume that initially at least, you'll be 'longer' haul. In this case a public transport commute to CLK might be possible, and not too onerous. I would figure on 1.30 for the journey, tho this might be quicker in some circumstances. I believe there is an 'aircrew' bus from SK at fixed times which might suit. Others will be able to advise on the rosters. This might bring your car requirements down pending your upgrade.