Hi, I have been looking into buying my first detector and can't figure out which will best fit my needs, seem all brands have some very good detectors that will fit my needs, I am wanting to buy a single detector to mostly relic hunt, but also want to hunt beaches and some prospecting, there are 5 models I have been looking at teroso tejon and Vaquero, white's MTX and Nautilus IIb and the T2... I heard the nautilus isn't very good at beaches but is very good on relic hunting... any help would be appreciated!!!!!