A padded, adjustable, removable shoulder strap for easy carrying
Heck, with the amount these combos go for, you could buy all five and really not kill the bank account

SE500FJ GEAR RATIO 5.6 MAX DRAG (LB) 7 WEIGHT (OZ) 6 MONO LINE CAPACITY (LB-YD) 2-190, 4-100, 6-60 POWERPRO LINE CAPACITY (LB-YD) 5-135, 8-105, 10-65 LINE RETRIEVE PER CRANK (IN) 27 BALL BEARINGS 3/1 SE1000FJ GEAR RATIO 5 MAX DRAG (LB) 7 WEIGHT (OZ) 7.6 MONO LINE CAPACITY (LB-YD) 2-270, 4-160, 6-110 POWERPRO LINE CAPACITY (LB-YD) 10-95, 15-75, 20-65 LINE RETRIEVE PER CRANK (IN) 26 BALL BEARINGS 3/1 SE2500HGFJ GEAR RATIO 6.2 MAX DRAG (LB) 20 WEIGHT (OZ) 8.5 MONO LINE CAPACITY (LB-YD) 8-140, 10-120 POWERPRO LINE CAPACITY (LB-YD) 10-150, 15-145, 30-100 LINE RETRIEVE PER CRANK (IN) 36 BALL BEARINGS 3/1 SEC3000HGFJ GEAR RATIO 6.2 MAX DRAG (LB) 20 WEIGHT (OZ) 8.6 MONO LINE CAPACITY (LB-YD) 6-230, 8-170, 10-140 POWERPRO LINE CAPACITY (LB-YD) 10-200, 20-140, 40-105 LINE RETRIEVE PER CRANK (IN) 36 BALL BEARINGS 3/1 SE4000XGFJ GEAR RATIO 6.2 MAX DRAG (LB) 24 WEIGHT (OZ) 10.2 MONO LINE CAPACITY (LB-YD) 10-200, 12-160 POWERPRO LINE CAPACITY (LB-YD) 15-230, 30-180, 50-120 LINE RETRIEVE PER CRANK (IN) 39 BALL BEARINGS 3/1

My favorite head is a VMC Ike Approved Finesse Rugby Jig
From: John: Sallisaw, OK 12/30/17 Comments: I bought two of these about 10 months ago, and like everyone else, I was impressed with them initially